From: Sergei Trofimovich <slyfox@gentoo.org>
Modern binutils unconditionally tracks x86_64 ISA levels in intermediate
files in .note.gnu.property. Custom liker script does not handle the
section and complains about it:
ld --gc-sections -T out/vgasrc/vgalayout.lds out/vgaccode16.o \
out/vgaentry.o out/vgaversion.o -o out/vgarom.o
ld: section .note.gnu.property LMA [0000000000000000,0000000000000027] \
overlaps section .text LMA [0000000000000000,00000000000098af]
The change ignores .note* sections.
CC: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
Change since v1:
Use broader '.note*' glob as suggested by Kevin. While at it
use newlines to avoid 80-bytes limit and ease review of future
additions and removals.
vgasrc/vgalayout.lds.S | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/vgasrc/vgalayout.lds.S b/vgasrc/vgalayout.lds.S
index 533734d..c3e4f60 100644
--- a/vgasrc/vgalayout.lds.S
+++ b/vgasrc/vgalayout.lds.S
@@ -19,5 +19,12 @@ SECTIONS
// Discard regular data sections to force a link error if
// 16bit code attempts to access data not marked with VAR16.
- /DISCARD/ : { *(.text*) *(.rodata*) *(.data*) *(.bss*) *(COMMON) }
+ /DISCARD/ : {
+ *(.text*)
+ *(.rodata*)
+ *(.data*)
+ *(.bss*)
+ *(COMMON)
+ *(.note*)
+ }
}
--
2.31.1
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